I have a couple of questions regarding 2.6 kernels for Alpha
and also gcc-3.4.4-r1
I have an AS 2000 4/233 running on Gentoo, 2.4.30 SMP-kernel.
Things work fine except I cannot use all the hardware (DAC960).
any case, I was trying to move to 2.6 series kernel (vanilla
sources 22.214.171.124 as picked up by portage)
I am able to compile and boot a UP kernel, but I continuously
get these messages on screen during boot and later in the
[kernel] sd 0:0:0:0: M_REJECT to send for : 1-2-3-1.
seems to come from the SCSI SYM53C8XX_2 driver which handles the
Symbios 53c810 controller chip. I am using these settings in
the kernel config
# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
(I tried using IOMAPPED and different DMA modes and number of TAGs
also, but the message still shows up)
in 2.4.30, the driver version is sym-2.1.17a and it works fine
(without any of these REJECT messages), while 126.96.36.199, the
driver version is 2.2.x I believe.
does anyone on the list know of an issue which could cause this ?
is the REJECT message a cause for concern ? (system seem to work
fine as before)
also, I have udev, though I have not disabled/removed devfs since
I was not sure if 2.6 is ready for this HW yet
BTW, SMP kernel does not boot. the system goes into a kernel panic
along with machine check and invalid FP emulation instruction etc.
Can 2.6 SMP work on gentoo alpha ? (or only on the newer models ?)
I also see that gcc-3.4.4-r1 is marked stable. can that be used for
kernel, glibc, etc. or its only for specific packages ? (I see that
thanks for any comments, pointers or experiences that you could share
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